Patent Assignment
Reel/Frame 007370/0252
Assignment of Assignor's Interest
Recorded: 1995-02-21
Pages: 4
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013-2412
Covered Property
(1)
Partial Response Coding for a Multi-Level Optical Recording Channel
Patent:
5,537,382 →
Application:
08/340,353 →
Related Assignments
(17)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 21, 1995
From: MCLAUGHLIN, STEVEN W.; GERPHEIDE, JOHN M.
To: OPTEX CORPORATION
Reel/Frame 007370/0256 →
Memerandum of Foreclosure
Apr 9, 1999
From: ETO TECHNOLOGIES CORPORATION, F/D/B/A OPTEX CORPORATION
To: ETHYL VENTURES, INC.; EHP CORP.
Reel/Frame 009883/0245 →
Assignment of Assignor's Interest
Jul 26, 1999
From: ETHYL VENTURES, INC.; EHP CORP.
To: CALIMETRICS, INC.
Reel/Frame 010113/0848 →
Security Interest
Oct 6, 2000
From: CALIMETRICS, INC.
To: GATX VENTURES, INC.
Reel/Frame 011164/0418 →
Conditional Assignment of and Security Interest in Patent Rights
Apr 5, 2001
From: LUCENT TECHNOLOGIES INC. (DE CORPORATION)
To: THE CHASE MANHATTAN BANK, AS COLLATERAL AGENT
Reel/Frame 011722/0048 →
Termination of Security Interest
May 23, 2003
From: GATX VENTURES, INC.
To: CALIMETRICS, INC.
Reel/Frame 014669/0429 →
Security Interest
Aug 5, 2003
From: CALIMETRICS, INC.
To: MICROSOFT CAPITAL CORPORATION
Reel/Frame 014337/0539 →
Release of Security Interest
Nov 14, 2003
From: MICROSOFT CAPITAL CORPORATION
To: CALIMETRICS, INC.
Reel/Frame 014709/0813 →
Assignment of Assignor's Interest
Dec 1, 2003
From: LSI LOGIC CORPORATION; CALIMETRICS, INC.
To: LSI LOGIC CORPORATION
Reel/Frame 014734/0956 →
Assignment of Assignor's Interest
Dec 15, 2003
From: LSI LOGIC CORPORATION; CALIMETRICS, INC.
To: LSI LOGIC CORPORATION
Reel/Frame 014845/0851 →
Assignment of Assignor's Interest
Dec 16, 2003
From: LSI LOGIC CORPORATION; CALIMETRICS, INC.
To: LSI LOGIC CORPORATION
Reel/Frame 014763/0562 →
Release of Security Interest
Jun 24, 2004
From: MICROSOFT CAPITAL CORPORATION
To: CALIMETRICS, INC.
Reel/Frame 015442/0620 →
Termination and Release of Security Interest in Patent Rights
Dec 6, 2006
From: JPMORGAN CHASE BANK, N.A. (FORMERLY KNOWN AS THE CHASE MANHATTAN BANK), AS ADMINISTRATIVE AGENT
To: LUCENT TECHNOLOGIES INC.
Reel/Frame 018584/0446 →
Patent Security Agreement
May 8, 2014
From: LSI CORPORATION; AGERE SYSTEMS LLC
To: DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT
Reel/Frame 032856/0031 →
Change of Name
Jun 6, 2014
From: LSI LOGIC CORPORATION
To: LSI CORPORATION
Reel/Frame 033102/0270 →
Assignment of Assignor's Interest
Apr 3, 2015
From: LSI CORPORATION
To: AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD.
Reel/Frame 035390/0388 →
Termination and Release of Security Interest in Patent Rights (Releases Rf 032856-0031)
Feb 2, 2016
From: DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT
To: LSI CORPORATION; AGERE SYSTEMS LLC
Reel/Frame 037684/0039 →